KviAvatarCache.h

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#ifndef _KVI_AVATARCACHE_H_
#define _KVI_AVATARCACHE_H_
//=============================================================================
//
//   File : KviAvatarCache.h
//   Creation date : Sat 27 Dec 2003 21:19:47 by Szymon Stefanek
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2003-2010 Szymon Stefanek <pragma at kvirc dot net>
//
//   This program is FREE software. You can redistribute it and/or
//   modify it under the terms of the GNU General Public License
//   as published by the Free Software Foundation; either version 2
//   of the License, or (at your option) any later version.
//
//   This program is distributed in the HOPE that it will be USEFUL,
//   but WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//   See the GNU General Public License for more details.
//
//   You should have received a copy of the GNU General Public License
//   along with this program. If not, write to the Free Software Foundation,
//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================

#include "kvi_settings.h"
#include "KviQString.h"
#include "KviTimeUtils.h"
#include "KviIrcMask.h"
#include "KviPointerHashTable.h"

typedef struct _KviAvatarCacheEntry
{
        QString szIdString;     
        kvi_time_t tLastAccess; 
} KviAvatarCacheEntry;

class KVILIB_API KviAvatarCache
{
protected:
        KviAvatarCache();

        ~KviAvatarCache();

public:
        KviPointerHashTable<QString, KviAvatarCacheEntry> * m_pAvatarDict;

protected:
        static KviAvatarCache * m_pAvatarCacheInstance;

public:
        static void init();

        static void done();

        static KviAvatarCache * instance() { return m_pAvatarCacheInstance; };

        void replace(const QString & szIdString, const KviIrcMask & mask, const QString & szNetwork);

        void remove(const KviIrcMask & mask, const QString & szNetwork);

        const QString & lookup(const KviIrcMask & mask, const QString & szNetwork);

        void cleanup();

        void load(const QString & szFileName);

        void save(const QString & szFileName);
};

#endif //_KVI_AVATARCACHE_H_